Arepavirus is a newly established genus in the family Potyviridae, the largest family of plant-infecting RNA viruses. To date, the genus include two virus species, Areca palm necrotic ringspot virus (ANRSV) and Areca palm necrotic spindle-spot virus (ANSSV). The picture shows the typical necrotic ringspot symptoms in ANRSV-infected areca palm leaf. The arepaviruses encode a distinct pattern of leader proteases, HCPro1 and HCPro2 in tandem. Our study provides evidence that HCPro2 and Rubisco small subunit (RbCS), one of the most abundant proteins in a plant cell, are engaged in viral intercellular trafficking. Qin et al 2024
Image Credit: Hongguang Cui
Pearls
Role of riboflavin deficiency in malaria pathophysiology
PLOS Pathogens: published March 1, 2024 | https://doi.org/10.1371/journal.ppat.1011991
Impact of interkingdom microbial interactions in the vaginal tract
PLOS Pathogens: published March 8, 2024 | https://doi.org/10.1371/journal.ppat.1012018
Recent advances in the treatment of Ebola disease: A brief overview
PLOS Pathogens: published March 15, 2024 | https://doi.org/10.1371/journal.ppat.1012038
Renaming Candida glabrata—A case of taxonomic purity over clinical and public health pragmatism
PLOS Pathogens: published March 15, 2024 | https://doi.org/10.1371/journal.ppat.1012055
Koch’s curse: How models of extreme pathology bias studies of host–pathogen interactions
PLOS Pathogens: published March 15, 2024 | https://doi.org/10.1371/journal.ppat.1011997
Ebola virus disease sequelae and viral persistence in animal models: Implications for the future
PLOS Pathogens: published March 21, 2024 | https://doi.org/10.1371/journal.ppat.1012065
Behind the scenes: Centromere-driven genomic innovations in fungal pathogens
PLOS Pathogens: published March 28, 2024 | https://doi.org/10.1371/journal.ppat.1012080
Reviews
The many faces of Candida auris: Phenotypic and strain variation in an emerging pathogen
PLOS Pathogens: published March 1, 2024 | https://doi.org/10.1371/journal.ppat.1012011
Small molecule mediators of host-T. cruzi-environment interactions in Chagas disease
PLOS Pathogens: published March 8, 2024 | https://doi.org/10.1371/journal.ppat.1012012
Research Articles
The impact of HTLV-1 expression on the 3D structure and expression of host chromatin
PLOS Pathogens: published March 1, 2024 | https://doi.org/10.1371/journal.ppat.1011716
Candida albicans translocation through the intestinal epithelial barrier is promoted by fungal zinc acquisition and limited by NFκB-mediated barrier protection
PLOS Pathogens: published March 1, 2024 | https://doi.org/10.1371/journal.ppat.1012031
Structure-guided design of VAR2CSA-based immunogens and a cocktail strategy for a placental malaria vaccine
PLOS Pathogens: published March 4, 2024 | https://doi.org/10.1371/journal.ppat.1011879
Rubisco small subunit (RbCS) is co-opted by potyvirids as the scaffold protein in assembling a complex for viral intercellular movement
PLOS Pathogens: published March 4, 2024 | https://doi.org/10.1371/journal.ppat.1012064
Comparative analysis of human, rodent and snake deltavirus replication
PLOS Pathogens: published March 5, 2024 | https://doi.org/10.1371/journal.ppat.1012060
Multiple genetic loci influence vaccine-induced protection against Mycobacterium tuberculosis in genetically diverse mice
PLOS Pathogens: published March 7, 2024 | https://doi.org/10.1371/journal.ppat.1012069
Streptolysin S is required for Streptococcus pyogenes nasopharyngeal and skin infection in HLA-transgenic mice
PLOS Pathogens: published March 7, 2024 | https://doi.org/10.1371/journal.ppat.1012072
Modulation of nucleotide metabolism by picornaviruses
PLOS Pathogens: published March 8, 2024 | https://doi.org/10.1371/journal.ppat.1012036
Repeated sensitization of mice with microfilariae of Litomosoides sigmodontis induces pulmonary eosinophilia in an IL-33-dependent manner
PLOS Pathogens: published March 8, 2024 | https://doi.org/10.1371/journal.ppat.1012071
Hepatitis B virus e antigen induces atypical metabolism and differentially regulates programmed cell deaths of macrophages
PLOS Pathogens: published March 11, 2024 | https://doi.org/10.1371/journal.ppat.1012079
Candida auris undergoes adhesin-dependent and -independent cellular aggregation
PLOS Pathogens: published March 11, 2024 | https://doi.org/10.1371/journal.ppat.1012076
Computationally inferred cell-type specific epigenome-wide DNA methylation analysis unveils distinct methylation patterns among immune cells for HIV infection in three cohorts
PLOS Pathogens: published March 11, 2024 | https://doi.org/10.1371/journal.ppat.1012063
KSHV vIL-6 promotes SIRT3-induced deacetylation of SERBP1 to inhibit ferroptosis and enhance cellular transformation by inducing lipoyltransferase 2 mRNA degradation
PLOS Pathogens: published March 12, 2024 | https://doi.org/10.1371/journal.ppat.1012082
Loxapine inhibits replication of hepatitis A virus in vitro and in vivo by targeting viral protein 2C
PLOS Pathogens: published March 13, 2024 | https://doi.org/10.1371/journal.ppat.1012091
Uncovering a hidden functional role of the XRE-cupin protein PsdR as a novel quorum-sensing regulator in Pseudomonas aeruginosa
PLOS Pathogens: published March 14, 2024 | https://doi.org/10.1371/journal.ppat.1012078
NIa-Pro of sugarcane mosaic virus targets Corn Cysteine Protease 1 (CCP1) to undermine salicylic acid-mediated defense in maize
PLOS Pathogens: published March 14, 2024 | https://doi.org/10.1371/journal.ppat.1012086
Subversion of selective autophagy for the biogenesis of tombusvirus replication organelles inhibits autophagy
PLOS Pathogens: published March 14, 2024 | https://doi.org/10.1371/journal.ppat.1012085
Chikungunya virus infection disrupts MHC-I antigen presentation via nonstructural protein 2
PLOS Pathogens: published March 14, 2024 | https://doi.org/10.1371/journal.ppat.1011794
ALIX and TSG101 are essential for cellular entry and replication of two porcine alphacoronaviruses
PLOS Pathogens: published March 15, 2024 | https://doi.org/10.1371/journal.ppat.1012103
Transposon sequencing reveals metabolic pathways essential for Mycobacterium tuberculosis infection
PLOS Pathogens: published March 18, 2024 | https://doi.org/10.1371/journal.ppat.1011663
BAG6 inhibits influenza A virus replication by inducing viral polymerase subunit PB2 degradation and perturbing RdRp complex assembly
PLOS Pathogens: published March 18, 2024 | https://doi.org/10.1371/journal.ppat.1012110
Establishment of a lethal mouse model of emerging tick-borne orthonairovirus infections
PLOS Pathogens: published March 19, 2024 | https://doi.org/10.1371/journal.ppat.1012101
Polyubiquitylated rice stripe virus NS3 translocates to the nucleus to promote cytosolic virus replication via miRNA-induced fibrillin 2 upregulation
PLOS Pathogens: published March 20, 2024 | https://doi.org/10.1371/journal.ppat.1012112
An LIR motif in the Rift Valley fever virus NSs protein is critical for the interaction with LC3 family members and inhibition of autophagy
PLOS Pathogens: published March 21, 2024 | https://doi.org/10.1371/journal.ppat.1012093
Virus specificity and nucleoporin requirements for MX2 activity are affected by GTPase function and capsid-CypA interactions
PLOS Pathogens: published March 21, 2024 | https://doi.org/10.1371/journal.ppat.1011830
A genome-wide CRISPR screening uncovers that TOB1 acts as a key host factor for FMDV infection via both IFN and EGFR mediated pathways
PLOS Pathogens: published March 21, 2024 | https://doi.org/10.1371/journal.ppat.1012104
Autoimmunity-associated allele of tyrosine phosphatase gene PTPN22 enhances anti-viral immunity
PLOS Pathogens: published March 21, 2024 | https://doi.org/10.1371/journal.ppat.1012095
Deubiquitinating activity of SARS-CoV-2 papain-like protease does not influence virus replication or innate immune responses in vivo
PLOS Pathogens: published March 25, 2024 | https://doi.org/10.1371/journal.ppat.1012100
Manipulating multi-level selection in a fungal entomopathogen reveals social conflicts and a method for improving biocontrol traits
PLOS Pathogens: published March 25, 2024 | https://doi.org/10.1371/journal.ppat.1011775
Differential carbonic anhydrase activities control EBV-induced B-cell transformation and lytic cycle reactivation
PLOS Pathogens: published March 26, 2024 | https://doi.org/10.1371/journal.ppat.1011998
Local-scale phylodynamics reveal differential community impact of SARS-CoV-2 in a metropolitan US county
PLOS Pathogens: published March 26, 2024 | https://doi.org/10.1371/journal.ppat.1012117
The read-through transcription-mediated autoactivation circuit for virulence regulator expression drives robust type III secretion system 2 expression in Vibrio parahaemolyticus
PLOS Pathogens: published March 27, 2024 | https://doi.org/10.1371/journal.ppat.1012094
A clinically attenuated double-mutant of porcine reproductive and respiratory syndrome virus-2 that does not prompt overexpression of proinflammatory cytokines during co-infection with a secondary pathogen
PLOS Pathogens: published March 28, 2024 | https://doi.org/10.1371/journal.ppat.1012128
A novel sORF gene mutant strain of Yersinia pestis vaccine EV76 offers enhanced safety and improved protection against plague
PLOS Pathogens: published March 28, 2024 | https://doi.org/10.1371/journal.ppat.1012129
The Wolbachia WalE1 effector alters Drosophila endocytosis
PLOS Pathogens: published March 28, 2024 | https://doi.org/10.1371/journal.ppat.1011245
Chronic viral infection impairs immune memory to a different pathogen
PLOS Pathogens: published March 28, 2024 | https://doi.org/10.1371/journal.ppat.1012113
A divergent protein kinase A regulatory subunit essential for morphogenesis of the human pathogen Leishmania
PLOS Pathogens: published March 29, 2024 | https://doi.org/10.1371/journal.ppat.1012073
Editorial Note
Editorial Note: Bradykinin B2 Receptors of Dendritic Cells, Acting as Sensors of Kinins Proteolytically Released by Trypanosoma cruzi, Are Critical for the Development of Protective Type-1 Responses
PLOS Pathogens: published March 11, 2024 | https://doi.org/10.1371/journal.ppat.1012070